Liugong loader is a heavy machinery and equipment widely used in the field of engineering and construction, and the amount of engine oil used is crucial for the normal operation of the equipment. So, how much oil should be added to the engine of the Liugong loader? First of all, we need to understand the engine model and oil capacity of the Liugong loader. Different engine models have different oil capacities, so the amount of oil to fill needs to be determined on a case-by-case basis. Generally speaking, the engine oil capacity of Liugong loaders is detailed in the engine manual, and it is recommended that the owner consult the relevant instructions before filling the engine oil. On the basis of understanding the engine oil capacity, we also need to pay attention to the quality and brand of the engine oil. Choosing a high-quality engine oil brand can effectively protect the engine and extend its lifespan. At the same time, the viscosity grade of the engine oil also needs to be selected according to the requirements of the engine to ensure that the oil can form a good lubricating film inside the engine and reduce wear and friction. For the refueling volume of Liugong loader engine oil, it is recommended that the owner stop the engine first when refueling and wait for a period of time for the oil to flow back into the oil pan. Then, check the oil level height by the dipstick to make sure the oil level is between the upper and lower scales of the dipstick. If the oil level is too low, it is necessary to fill the oil in time so as not to affect the normal operation of the engine. In short, the amount of oil filled in the engine of LiuGong loader needs to be determined according to the engine model and oil capacity, and it is also necessary to pay attention to the quality and brand of the oil. Car owners should first understand the relevant knowledge and follow the correct filling method when filling the engine oil to ensure the normal operation and prolonged service life of the engine.